<template>
  <div class="progress-circle">
    <svg :width="radius" :height="radius" viewBox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg">
      <circle class="progress-background" r="50" cx="50" cy="50" fill="transparent"></circle>
      <circle class="progress-bar" r="50" cx="50" cy="50" fill="transparent"
      :stroke-dasharray="dasharray" :stroke-dashoffset="dashoffset"
      ></circle>
    </svg>
    <slot></slot>
  </div>
</template>
<script>
export default {
  name: 'ProgressCircle',
  props: {
    radius: {
      type: Number,
      default: 100
    },
    percent: {
      type: Number,
      default: 0
    }
  },
  data () {
    return {
      dasharray: Math.PI * 100
    }
  },
  computed: {
    dashoffset () {
      return (1 - this.percent) * this.dasharray
    }
  }
}
</script>
<style lang="scss" scoped>
@import 'common/scss/variable.scss';
.progress-circle{
  position: relative;
  circle{
    stroke-width: 0.08rem;
    transform-origin: center;
    &.progress-background{
      transform: scale(0.9);
      stroke: $color-theme-d;
    }
    &.progress-bar{
      transform: scale(0.9) rotate(-90deg);
      stroke: $color-theme;
    }
  }
}
</style>
